Versatile laser Raman Spectrometer RMP-500 series
About RMP-500 RMP-500 series is a compact and versatile laser Raman spectrometer consisting of a micro Raman probe connected through fiber optics to the excitation laser, and the spectrograph (polychromator + CCD detector). The use of fiber probe allows the maximum flexibility, making it possible to meet a wide range of applications in many different fields. Observation camera built-in probe Spectrometer (with laser and detector) Light blocking door with laser interlock Small size manual XYZ stage Aspect of RMP-510 system
RMP-500 series lineup RMP 510 Universal system for a wide range of applications (from Raman spectra to photoluminescence) Laser wavelength: 532nm, Resolution: 2 cm -1, Measurement range: 100-8000 cm -1 RMP 520 Raman system mounting a 785nm laser which is useful for fluorescence reduction Laser wavelength: 785 nm, Resolution: 2 cm -1, Measurement range: 100-3500 cm -1 RMP 530 Excitation system is using a 1064 nm laser for extreme fluorescence reduction Laser wavelength: 1064 nm, Resolution: 5 cm -1, Measurement range: 100-3500 cm -1 * These specifications are valid in case of standard configuration.
Feature of RMP-500 series (1) Customization of the system according to purpose The use of remote fiber probe allows the measurement in an existing experimental system or in a process plant environment allowing the sampling in the proximity of the object of interest; up to 100 meters length fiber optics can be used. Connection to a sample compartment or to a microscope are also possible. Easy non-destructive and in-situ measurement The system is useful for measurement under high-temperature and pressure conditions or of dangerous/toxic materials as sampling through glass or plastic containers is possible. Adoption of newly-developed spectrometer A high quality spectroscopic system aberration-free was developed for the purpose. Allowing the detection of very small differences on the spectra which are impossible to detect by most handheld Raman systems. High end applications such as organic crystal with complex spectra or analysis of new materials are supported.
The features of RMP-500 series (2) Sample observation by internal camera The Raman spectroscopy is an analytical method, based by the irradiation of the sample through laser light and the detection of the light scattered light by the sample. RMP-500 series uses a probe mounting a subminiature CCD camera allowing the observation of the sample surface on a micrometric scale. The observation image is saved with measurement data. 20 µm spot (RMP-510) Figure Example of Measurement data by RMP-510 (Sample: Carbon powder)
The features of RMP-500 series (3) Fluorescence reduction by confocal optical system When a sample stored in a bottle or a chamber needs to be measured, it might be difficult to obtain the target spectrum due to the interference of the fluorescence from bottle. RMP series is adopting a confocal optical system reducing the interfering light. The diameter of laser spot is smaller than in case of other similar systems, thus it is possible to use it as a scaled-down Raman microsope. Ethanol Light-resistant bottle General probe Raman of light-resistant bottle RMP probe Spectrum obtained by RMP probe Spectrum obtained by commercial probes Ethanol (Standard data) Measurement example of ethanol in a light-resistant bottle Only the strong peak of ethanol is detected by using a commercial probe due to the Raman and Fluorescence from the light-resistant bottle, but it is possible to detect the weak peak by using RMP probe due to its excellent spatial resolution.
RMP-500 probe Probe head Sample compartment XYZ Stage Contactless measurement by using RMP probe Monitoring for process of chemical reaction into the flask It is possible to use a commercial probe as option. (Sample image observation is not possible) It is possible to measure a big sample by using the probe removed from standard stand
Software in RMP-500 series High capability and Easy operation software in Spectra Manager II. Measurement: Preview function, Objective mode, Spectra preview function, Microscope observation mode, Cosmic lay elimination, Auto fluorescence correction etc,,. Data Analysis : Smoothing, Base line correction, Curve fitting etc,,. Optional program : Interval measurement / Analysis program, Thermal change interval measurement / Analysis program, PLC quantitative analysis program, PCR quantitative analysis program, KnowItAll etc,,.
RMP-500 Specification Model RMP-510 RMP-520 RMP-530 Monochrometer / Spectrograph Wave number control mechanism Czerny-Turner type monochrometer /f =200mm High accurate rotary encoder type Direct Drive Wavelength Range (Rama shift) 100-8000cm-1 100-3500cm-1 100-3500cm-1 Monochrometer Resolution 2cm-1 2cm-1 5cm-1 (Option : 2.6 cm-1) Gratings 900gr/mm 400gr/mm 150gr/mm Optional gratings Number of gratings 2400 1800 1200 900 600 400 300 150gr/mm, Selectable type Max.4 gratings as automated change Detector Element 1650x200 (CCD detector) 1024 (InGaAs detector) Cooling methods Electric cooling (~-60 ) Electric cooling (~-60 ) Or Liquid N2 cooling (~-100 ) Laser wave number 532nm 785nm 1064nm Light Source Laser power 20mW 100mW 600mW Attenuator Manual: OPEN, OD4, OD1, OD0.3, CLOSE, Auto inter lock shutter Image magnification Long distance movable objective lens : x 20 ( Option : x 50, x 100) NIR Objective lens : x 20 Fiber Probe Beam diameter Fiber Sample observation Approx. 20um( x 20 objective lens condition) Single core,1m (Option : 3m, 5m,10m) CCD video camera Observation magnification x 250 (with 15 inch monitor, x 20 objective lens, resolution 1024 x 768) Probe headstand Software XYZ manual stage Stage size Laser safe OS Standard function Search function Optional program X,Y:+/- 4mm, Z: +/- 1.5mm 50mmΦ Class1, Inter lock mechanism Windows 7 Professional Spectrum measurement / analysis, JASCO Canvas, Validation, User advice, etc.. Sadtler KnowItAll search ( Spectrum search, Structure search, User data base, 600 standard data base, etc..) Interval measurement analysis, Carbon analysis, poly-silicon analysis, thermal measurement, etc.. Dimension / Weight 500(W)X360(D)X290(H) 30kg 500(W)X360(D)X290(H) 30kg 580(W)X360(D)X290(H) 30kg Power supply AC100V±10V 200VA
Various dedicated systems Reaction monitor system Customized dedicated system Automated drug detection RMP-510 Standard system Macro sample compartment type Standalone Microscope Field measurement type Raman microscope system Other solutions